General Electric em3588 Direct Drive Furnace Motor 1/2 Hp 1075 Rpm 3-speed 48 Frame 208-230V

Product Description

The General Electric EM3588 is a direct drive furnace blower motor rated at 1/2 horsepower and designed for reliable air circulation in residential and light commercial heating systems. This motor operates at 1075 RPM and features three speed settings, giving HVAC technicians the flexibility to match airflow to the specific requirements of the system being serviced. The 48 frame designation is a standard NEMA frame size widely used across the industry, making this motor a practical replacement choice for many existing furnace blower assemblies. It runs on 208-230 volt power, which is the standard voltage range found in most forced-air furnace applications across North America. The motor body measures 5 and 5/8 inches in diameter, fitting the standard 48 frame housing used in a wide range of furnace brands and configurations. Direct drive motors like the EM3588 connect the motor shaft directly to the blower wheel, eliminating the need for belts and pulleys. This design reduces maintenance needs and improves mechanical efficiency over belt-driven alternatives. HVAC professionals rely on this type of motor for furnace blower replacement, fan coil unit service, and air handler repairs. The three-speed winding allows the installer to select low, medium, or high speed to balance static pressure, airflow volume, and system noise. General Electric motors in this series are known for consistent performance and long service life under continuous duty cycling. Whether you are replacing a failed motor on a residential forced-air system or restocking your service van with common replacement parts, the EM3588 is a dependable, industry-standard option for direct drive furnace blower applications.

• 1/2 HP direct drive blower motor rated for 208-230V furnace applications
• Three-speed winding provides airflow flexibility for system balancing
• Standard 48 frame, 5 and 5/8 inches diameter body fits a wide range of furnace housings

Product Highlights

The General Electric EM3588 delivers dependable direct drive performance in a standard 48 frame form factor, making it a practical replacement motor for residential and light commercial forced-air furnace blower systems.

Product Information

Standard Information

• Brand: GENERAL ELECTRIC
• Manufacturer Part Number: EM3588

Technical Specifications

• Horsepower: 1/2 HP
• Motor Speed: 1075 RPM
• Number of Speeds: 3
• Frame Size: 48
• Voltage: 208-230V
• Motor Diameter: 5 and 5/8 inches
• Drive Type: Direct Drive
• Application: Furnace Blower Motor